Binhai Hengfeng Grain Machinery Co., Ltd., established on 2006-11-16, The business scope includes grain machinery processing;Conveying machinery(Conveyors and Elevators),Dust removal equipment,Ventilation equipment,pneumatic conveyor(Grain suction machine),Swing machine,Agricultural product intelligent monitoring and early warning warehouse,Grain cleaning machine,metal silo,fan,fan,elevator,R&D of metal doors and windows,manufacture,wholesale,retail;General Equipment,metal products,electrical machinery,electronic product,building materials,plastic products,rubber products,Packaged Seeds No Longer Divided,Fertilizer Wholesale,retail.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)